Page 109 - PortGPT_V2.1_C8_Flipbook
P. 109
SOME MORE PROGRAMS
Program 7: To display the following pattern using for loop.
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22
333
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55555
<!DOCTYPE HTML>
<HTML>
<HEAD>
<TITLE> Pattern </TITLE>
</HEAD>
<BODY>
<SCRIPT>
var i, j;
for(i=1; i <= 5; i++)
{
for(j=1; j<=i; j++)
{
document.write(i);
}
document.write("<br />");
}
</SCRIPT>
</BODY>
</HTML>
The output of Program 7 is:
Program 8: To add first five natural numbers.
<!DOCTYPE HTML>
<HTML>
Loops in JavaScript 107

